WENZHOU HAOYUE OPTICAL CO., LTD.has been set up in ***** main business scope is exporting ***** polarized clip-on.We have years of experience of designing an manufacturing the ***** polarized clip-on is our new patented product . it can be widely used for almost all the metal frames in hte market , and it is light to be brought with.We hope to have the opportunity to cooperate with more firms all over the world.